package Day04;

import java.util.Scanner;

public class Guessingdo {
    public static void main(String[] args) {
        Scanner scan =new Scanner(System.in);
        System.out.println("请输入一个数字");
        int num = (int)(Math.random()*999)+1;
        System.out.println(num);
        int guess;
        do {
            System.out.println("猜吧");
            guess=scan.nextInt();
            if (guess>num){
                System.out.println("大了");
            }else if (guess<num){
                System.out.println("小了");
            }else{
                System.out.println("对了");
            }
        }while (guess!=num);
    }

}
